| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $213.50 | 3.458% | $220.8828 | $220.88 | $220.90 | $220.90 |
| Purchase #2 | $233.54 | 4.554% | $244.1754 | $244.18 | $244.20 | $244.20 |
| Purchase #3 | $26.53 | 10.167% | $29.2273 | $29.23 | $29.25 | $29.20 |
| Purchase #4 | $16.94 | 3.538% | $17.5393 | $17.54 | $17.55 | $17.50 |
| Purchase #5 | $203.83 | 4.810% | $213.6342 | $213.63 | $213.65 | $213.60 |
| Purchase #6 | $27.28 | 11.328% | $30.3703 | $30.37 | $30.35 | $30.40 |
| Purchase #7 | $247.87 | 4.125% | $258.0946 | $258.09 | $258.10 | $258.10 |
| 7 purchase totals = | $969.49 | $1,013.9239 | $1,013.92 | $1,014.00 | $1,013.90 | |